If these are the instructions that you are following : Change or remove your Apple ID payment information in the iTunes Store - Apple Support
see : Why can’t I select None when I edit my Apple ID payment information? - Apple Support
If these are the instructions that you are following : Change or remove your Apple ID payment information in the iTunes Store - Apple Support
see : Why can’t I select None when I edit my Apple ID payment information? - Apple Support
If these are the instructions that you are following : Change or remove your Apple ID payment information in the iTunes Store - Apple Support
see : Why can’t I select None when I edit my Apple ID payment information? - Apple Support
My iPhone won’t let take the credit card option off for the Apple store pay